ConceptConceptDocsDocuments

IB Biology SL 1.2.6 Roles in translation Question Bank

Practise IB Biology SL 1.2.6 by explaining the roles of ribosomes, tRNA and RNA during translation.

Syllabus
First assessment 2025
Course
Biology SL
Level
SL

Exam points

  • Outline the role of ribosomes as the site of translation.
  • Explain how tRNA brings a specific amino acid and pairs its anticodon with an mRNA codon.
  • Use a translation diagram to identify mRNA, tRNA, codon, anticodon and polypeptide.

D1.2.6—Roles in translation question 1

[Maximum number: 2]

The diagram represents the synthesis of proteins in the cytoplasm of a cell.

Figure for Question D1.2.6—Roles in translation question 1 — IB Biology SL

Identify X and Y.

X:

Y:

All question bank results loaded